/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
declare function print(arg:any):string;

let arraybuffer = new ArrayBuffer(10)
let dataView = new DataView(arraybuffer)
print(ArrayBuffer.isView(dataView))
let str = "123"
print(ArrayBuffer.isView(str))
print(ArrayBuffer.isView())
print(ArrayBuffer.isView(123))
print(ArrayBuffer.isView({}))